Doesn't have loads of bells & whistles but a good basic tremolo pedal. I'm really loving it for it's simplicity.
Rugged housing, smaller footprint with top mounted input/output jacks and 9v 20mA power input (also can be battery powered) makes it good for a smaller pedalboard setup.
A wide variety of tremolo sounds are possible with the three control knobs.
Doesn't seem to suck the tone out of my setup, but I do use an Origin Effects Slide Rig Compact Deluxe compressor straight after the guitar which acts a bit like an overdrive or clean boost depending how it is set. I play mostly slide on a resonator or a lap steel.
This a great value for money pedal. Top marks Palmer MI.